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Irish Oxygen Company Ltd, was founded in 1949, by Louis & Marcelle Constant. 
The Constant family began producing oxygen for the steel & motor industries. 
Today, the business is still in the Constant family - with Finbar Constant becoming managing director in 1985. 


Irish Oxygen Company now also produces & distributes Industrial Gases, Medical Gases, Food Grade Gases & Mixtures as well as Ultra High Purity Gases & Calibration Mixtures. We are the only manufacturers of Acetylene in Ireland.

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In 2016, Irish Oxygen Company entered a joint venture with SOL Group, to expand into the medical market and now supply many hospitals and medical facilities. 

SOL Group is a well-established Italian family-owned company, in business since 1927, founded by Giovanni Annoni and Aldo Fumagalli.

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SOL Group is now a multinational company, with over 5,700 employees, active in 32 different countries in Europe, Asia, Africa and South America.

Irish Oxygen Company - Certificates & Awards;

- 1994 Accredited to ISO-9000
- 1997 EPA Environmental Licence
- 2015, Irish Oxygen Company won the European Industrial Gases Association award for Best Safety Performance. 

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